Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/1325
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Subramaniam, M. N. | - |
dc.contributor.author | Goh, P. S. | - |
dc.contributor.author | Lau, W. J. | - |
dc.contributor.author | Ismail, A. F. | - |
dc.contributor.author | Karaman, M. | - |
dc.date.accessioned | 2021-12-13T10:38:44Z | - |
dc.date.available | 2021-12-13T10:38:44Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 0032-5910 | - |
dc.identifier.issn | 1873-328X | - |
dc.identifier.uri | https://doi.org/10.1016/j.powtec.2020.02.052 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/1325 | - |
dc.description.abstract | The photoactivity of iron doped titania nanotubes (Fe-TNT) synthesized via facile hydrothermal technique was investigated using reactive black 5 (RB 5) as the model pollutant. The incorporation of iron (Fe) nanoparticles in titania nanotubes (TNT) structure was confirmed via x-ray diffraction while x-ray photoelectron spectroscopy analysis showed the presence of Fe3+ ions in the nanotube structure. Ultraviolet-visible spectrophotometer analysis confirmed the reduction in band gap energy, from 3.595 eV to 2.097 eV due to the interaction between Fe into TNT structure. The formation of tubular structure has also increased the specific surface area of the photocatalyst from 56.00 m(2)/g to between 246.23 m(2)/g to 142.01 m(2)/g for all Fe-TNT. Fe-TNT with Fe:Ti ratio of 1:3 demonstrated promising photodegradation efficiency of 90% within 120 min of visible light irradiation. The reduced band gap energy and improved visible light responsiveness imparted by incorporation of Fe nanoparticles into structure of TNT are the main factors for improved photocatalytic degradation. (C) 2020 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | Ministry of Education, MalaysiaMinistry of Education, Malaysia [FRGS 5F005]; Universiti Teknologi Malaysia, Malaysia [07G71]; Universiti Teknologi Malaysia under the Zamalah UTM Scholarship Scheme | en_US |
dc.description.sponsorship | The authors would like to acknowledge the financial supports provided by Ministry of Education, Malaysia under FRGS 5F005 and Universiti Teknologi Malaysia, Malaysia under Research University Grants 07G71. MN Subramaniam would also like to thank Universiti Teknologi Malaysia for providing funding under the Zamalah UTM Scholarship Scheme. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.relation.ispartof | POWDER TECHNOLOGY | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Photocatalyst | en_US |
dc.subject | Titania Nanotubes | en_US |
dc.subject | Iron Doping | en_US |
dc.subject | Visible-Light Photocatalysis | en_US |
dc.subject | Dye | en_US |
dc.subject | Methylene-Blue Dye | en_US |
dc.subject | Tio2 | en_US |
dc.subject | Nanoparticles | en_US |
dc.subject | Composites | en_US |
dc.subject | Photodegradation | en_US |
dc.subject | Mineralization | en_US |
dc.subject | Removal | en_US |
dc.subject | Anatase | en_US |
dc.subject | Cobalt | en_US |
dc.subject | Acid | en_US |
dc.title | Enhanced visible light photocatalytic degradation of organic pollutants by iron doped titania nanotubes synthesized via facile one-pot hydrothermal | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.powtec.2020.02.052 | - |
dc.identifier.scopus | 2-s2.0-85080100523 | en_US |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümü | en_US |
dc.authorid | Lau, W. J./0000-0002-8581-995X | - |
dc.authorwosid | Lau, W. J./K-7791-2012 | - |
dc.identifier.volume | 366 | en_US |
dc.identifier.startpage | 96 | en_US |
dc.identifier.endpage | 106 | en_US |
dc.identifier.wos | WOS:000528488000010 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 57191264725 | - |
dc.authorscopusid | 25823091000 | - |
dc.authorscopusid | 26326331400 | - |
dc.authorscopusid | 7201548542 | - |
dc.authorscopusid | 35269112600 | - |
dc.identifier.scopusquality | Q1 | - |
item.languageiso639-1 | en | - |
item.grantfulltext | embargo_20300101 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.01. Department of Chemical Engineering | - |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
Files in This Item:
File | Size | Format | |
---|---|---|---|
1-s2.0-S003259102030156X-main.pdf Until 2030-01-01 | 886.86 kB | Adobe PDF | View/Open Request a copy |
CORE Recommender
SCOPUSTM
Citations
11
checked on Aug 10, 2024
WEB OF SCIENCETM
Citations
14
checked on Aug 10, 2024
Page view(s)
118
checked on Aug 5, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.